nelsaalen_timefixed: Compute Nelson Aalen estimate for simulated data

In survival-lumc/CauseSpecCovarMI: Multiple imputation for cause-specific Cox models

Compute Nelson Aalen estimate for simulated data

Description

Version of mice::nelsonaalen but with the control = survival::coxph.control(timefix = FALSE) argument added to the survival::coxph call. This is to deal with floating point errors within the simulation procedure, where two or more simulated time points with minimal difference between would normally be considered as a tie.

Usage

nelsaalen_timefixed(dat, timevar, statusvar, timefix = FALSE)

Arguments

dat	Data frame with time and status variables
timevar	Column name of time variable
statusvar	Column name of (numeric) status variable
timefix	Logical, whether to apply timefix or not. If TRUE it corresponds to using mice::nelsonaalen

survival-lumc/CauseSpecCovarMI documentation built on June 16, 2022, 9:51 a.m.